80718704208

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{160019}}^1$

素因数の和:160177

約数の個数: 120

約数和(自身を含む): 235252442880

約数和(自身を除く): 154533738672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 113, 124, 144, 186, 226, 248, 279, 339, 372, 452, 496, 558, 678, 744, 904, 1017, 1116, 1356, 1488, 1808, 2034, 2232, 2712, 3503, 4068, 4464, 5424, 7006, 8136, 10509, 14012, 16272, 21018, 28024, 31527, 42036, 56048, 63054, 84072, 126108, 160019, 168144, 252216, 320038, 480057, 504432, 640076, 960114, 1280152, 1440171, 1920228, 2560304, 2880342, 3840456, 4960589, 5760684, 7680912, 9921178, 11521368, 14881767, 18082147, 19842356, 23042736, 29763534, 36164294, 39684712, 44645301, 54246441, 59527068, 72328588, 79369424, 89290602, 108492882, 119054136, 144657176, 162739323, 178581204, 216985764, 238108272, 289314352, 325478646, 357162408, 433971528, 560546557, 650957292, 714324816, 867943056, 1121093114, 1301914584, 1681639671, 2242186228, 2603829168, 3363279342, 4484372456, 5044919013, 6726558684, 8968744912, 10089838026, 13453117368, 20179676052, 26906234736, 40359352104, 80718704208]

約数ペア:

[(1, 80718704208), (2, 40359352104), (3, 26906234736), (4, 20179676052), (6, 13453117368), (8, 10089838026), (9, 8968744912), (12, 6726558684), (16, 5044919013), (18, 4484372456), (24, 3363279342), (31, 2603829168), (36, 2242186228), (48, 1681639671), (62, 1301914584), (72, 1121093114), (93, 867943056), (113, 714324816), (124, 650957292), (144, 560546557), (186, 433971528), (226, 357162408), (248, 325478646), (279, 289314352), (339, 238108272), (372, 216985764), (452, 178581204), (496, 162739323), (558, 144657176), (678, 119054136), (744, 108492882), (904, 89290602), (1017, 79369424), (1116, 72328588), (1356, 59527068), (1488, 54246441), (1808, 44645301), (2034, 39684712), (2232, 36164294), (2712, 29763534), (3503, 23042736), (4068, 19842356), (4464, 18082147), (5424, 14881767), (7006, 11521368), (8136, 9921178), (10509, 7680912), (14012, 5760684), (16272, 4960589), (21018, 3840456), (28024, 2880342), (31527, 2560304), (42036, 1920228), (56048, 1440171), (63054, 1280152), (84072, 960114), (126108, 640076), (160019, 504432), (168144, 480057), (252216, 320038)]